<div dir="ltr">Hi All,<div><br></div><div>Responding to myself.</div><div>It seems that increasing vm.max_map_count to e.g. 262120 (instead of default 65530) and restart helps.</div><div>(3.0.2 on Debian Squeeze running fine on default 65530).</div><div><br></div><div>WBR,</div><div> Denis</div></div><div class="gmail_extra"><br><div class="gmail_quote">2014-10-25 9:51 GMT+02:00 Denis Zhdanov <span dir="ltr"><<a href="mailto:denis.zhdanov@gmail.com" target="_blank">denis.zhdanov@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi All,<div><br></div><div>We are trying to upgrade our varnish from pretty old 3.0.2 to 3.0.5 (3.0.6 was just released, we'll try it too, but now we are working with 3.0.5)</div><div>We are using only RAM storage, and before upgrade it consume about 90G after 8 hours and stay like that. But it seems there's some leak in 3.0.6 - it doesn't stop in RAM consuming until its ran out. It's not fast process - can took a week, but after that it starts swapping and we are forced to restart it (and lost all cache).</div><div>I tried to compare varnishstat from "bad" and "good" node but didn't find anything strange - at least SMA.ram.g_bytes is approximately same for both nodes.</div><div>Could someone please take a look?</div><div><br></div><div>Good varnishstat -1</div><div>---------------</div><div><div>epsvarnish_good:</div><div>client_conn 210291617 5.38 Client connections accepted</div><div>client_drop 0 0.00 Connection dropped, no sess/wrk</div><div>client_req 19264242207 493.21 Client requests received</div><div>cache_hit 17890026068 458.02 Cache hits</div><div>cache_hitpass 0 0.00 Cache hits for pass</div><div>cache_miss 1373994639 35.18 Cache misses</div><div>backend_conn 13241605 0.34 Backend conn. success</div><div>backend_unhealthy 926862 0.02 Backend conn. not attempted</div><div>backend_busy 0 0.00 Backend conn. too many</div><div>backend_fail 47 0.00 Backend conn. failures</div><div>backend_reuse 1359807120 34.81 Backend conn. reuses</div><div>backend_toolate 13870 0.00 Backend conn. was closed</div><div>backend_recycle 1359883733 34.82 Backend conn. recycles</div><div>backend_retry 44845 0.00 Backend conn. retry</div><div>fetch_head 0 0.00 Fetch head</div><div>fetch_length 1373044190 35.15 Fetch with Length</div><div>fetch_chunked 950 0.00 Fetch chunked</div><div>fetch_eof 0 0.00 Fetch EOF</div><div>fetch_bad 0 0.00 Fetch had bad headers</div><div>fetch_close 0 0.00 Fetch wanted close</div><div>fetch_oldhttp 0 0.00 Fetch pre HTTP/1.1 closed</div><div>fetch_zero 0 0.00 Fetch zero len</div><div>fetch_failed 100547 0.00 Fetch failed</div><div>fetch_1xx 0 0.00 Fetch no body (1xx)</div><div>fetch_204 0 0.00 Fetch no body (204)</div><div>fetch_304 0 0.00 Fetch no body (304)</div><div>n_sess_mem 3722 . N struct sess_mem</div><div>n_sess 1870 . N struct sess</div><div>n_object 4007618 . N struct object</div><div>n_vampireobject 0 . N unresurrected objects</div><div>n_objectcore 4009072 . N struct objectcore</div><div>n_objecthead 4023957 . N struct objecthead</div><div>n_waitinglist 6689775 . N struct waitinglist</div><div>n_vbc 20 . N struct vbc</div><div>n_wrk 1600 . N worker threads</div><div>n_wrk_create 1617 0.00 N worker threads created</div><div>n_wrk_failed 0 0.00 N worker threads not created</div><div>n_wrk_max 0 0.00 N worker threads limited</div><div>n_wrk_lqueue 0 0.00 work request queue length</div><div>n_wrk_queued 1703 0.00 N queued work requests</div><div>n_wrk_drop 0 0.00 N dropped work requests</div><div>n_backend 3 . N backends</div><div>n_expired 25190657 . N expired objects</div><div>n_lru_nuked 1343746322 . N LRU nuked objects</div><div>n_lru_moved 16549646438 . N LRU moved objects</div><div>losthdr 1771 0.00 HTTP header overflows</div><div>n_objsendfile 0 0.00 Objects sent with sendfile</div><div>n_objwrite 19157759781 490.48 Objects sent with write</div><div>n_objoverflow 0 0.00 Objects overflowing workspace</div><div>s_sess 210297216 5.38 Total Sessions</div><div>s_req 19264242207 493.21 Total Requests</div><div>s_pipe 0 0.00 Total pipe</div><div>s_pass 0 0.00 Total pass</div><div>s_fetch 1372944593 35.15 Total fetch</div><div>s_hdrbytes 7493165988804 191841.77 Total header bytes</div><div>s_bodybytes 230757381423391 5907903.79 Total body bytes</div><div>sess_closed 7877791 0.20 Session Closed</div><div>sess_pipeline 0 0.00 Session Pipeline</div><div>sess_readahead 0 0.00 Session Read Ahead</div><div>sess_linger 19261784636 493.14 Session Linger</div><div>sess_herd 12270879099 314.16 Session herd</div><div>shm_records 796058319688 20380.87 SHM records</div><div>shm_writes 34949444335 894.78 SHM writes</div><div>shm_flushes 3 0.00 SHM flushes due to overflow</div><div>shm_cont 213814789 5.47 SHM MTX contention</div><div>shm_cycles 343350 0.01 SHM cycles through buffer</div><div>sms_nreq 1271021 0.03 SMS allocator requests</div><div>sms_nobj 0 . SMS outstanding allocations</div><div>sms_nbytes 0 . SMS outstanding bytes</div><div>sms_balloc 578078958 . SMS bytes allocated</div><div>sms_bfree 578078958 . SMS bytes freed</div><div>backend_req 1373106504 35.15 Backend requests made</div><div>n_vcl 8 0.00 N vcl total</div><div>n_vcl_avail 8 0.00 N vcl available</div><div>n_vcl_discard 0 0.00 N vcl discarded</div><div>n_ban 1 . N total active bans</div><div>n_ban_add 1 0.00 N new bans added</div><div>n_ban_retire 0 0.00 N old bans deleted</div><div>n_ban_obj_test 0 0.00 N objects tested</div><div>n_ban_re_test 0 0.00 N regexps tested against</div><div>n_ban_dups 0 0.00 N duplicate bans removed</div><div>hcb_nolock 19230468606 492.34 HCB Lookups without lock</div><div>hcb_lock 1371994951 35.13 HCB Lookups with lock</div><div>hcb_insert 1371991264 35.13 HCB Inserts</div><div>esi_errors 0 0.00 ESI parse errors (unlock)</div><div>esi_warnings 0 0.00 ESI parse warnings (unlock)</div><div>accept_fail 0 0.00 Accept failures</div><div>client_drop_late 0 0.00 Connection dropped late</div><div>uptime 39059096 1.00 Client uptime</div><div>dir_dns_lookups 0 0.00 DNS director lookups</div><div>dir_dns_failed 0 0.00 DNS director failed lookups</div><div>dir_dns_hit 0 0.00 DNS director cached lookups hit</div><div>dir_dns_cache_full 0 0.00 DNS director full dnscache</div><div>vmods 1 . Loaded VMODs</div><div>n_gzip 7 0.00 Gzip operations</div><div>n_gunzip 0 0.00 Gunzip operations</div><div>VBE.autojournaal(10.32.230.188,,8484).vcls 5 . VCL references</div><div>VBE.autojournaal(10.32.230.188,,8484).happy18446744073709551615 . Happy health probes</div><div>VBE.beslist(10.32.230.188,,8484).vcls 1 . VCL references</div><div>VBE.beslist(10.32.230.188,,8484).happy 18446744073709551615 . Happy health probes</div><div>LCK.sms.creat 1 0.00 Created locks</div><div>LCK.sms.destroy 0 0.00 Destroyed locks</div><div>LCK.sms.locks 3813063 0.10 Lock Operations</div><div>LCK.sms.colls 0 0.00 Collisions</div><div>LCK.smp.creat 0 0.00 Created locks</div><div>LCK.smp.destroy 0 0.00 Destroyed locks</div><div>LCK.smp.locks 0 0.00 Lock Operations</div><div>LCK.smp.colls 0 0.00 Collisions</div><div>LCK.sma.creat 2 0.00 Created locks</div><div>LCK.sma.destroy 0 0.00 Destroyed locks</div><div>LCK.sma.locks 6898140689 176.61 Lock Operations</div><div>LCK.sma.colls 0 0.00 Collisions</div><div>LCK.smf.creat 0 0.00 Created locks</div><div>LCK.smf.destroy 0 0.00 Destroyed locks</div><div>LCK.smf.locks 0 0.00 Lock Operations</div><div>LCK.smf.colls 0 0.00 Collisions</div><div>LCK.hsl.creat 0 0.00 Created locks</div><div>LCK.hsl.destroy 0 0.00 Destroyed locks</div><div>LCK.hsl.locks 0 0.00 Lock Operations</div><div>LCK.hsl.colls 0 0.00 Collisions</div><div>LCK.hcb.creat 1 0.00 Created locks</div><div>LCK.hcb.destroy 0 0.00 Destroyed locks</div><div>LCK.hcb.locks 2740196312 70.16 Lock Operations</div><div>LCK.hcb.colls 0 0.00 Collisions</div><div>LCK.hcl.creat 0 0.00 Created locks</div><div>LCK.hcl.destroy 0 0.00 Destroyed locks</div><div>LCK.hcl.locks 0 0.00 Lock Operations</div><div>LCK.hcl.colls 0 0.00 Collisions</div><div>LCK.vcl.creat 1 0.00 Created locks</div><div>LCK.vcl.destroy 0 0.00 Destroyed locks</div><div>LCK.vcl.locks 16514901 0.42 Lock Operations</div><div>LCK.vcl.colls 0 0.00 Collisions</div><div>LCK.stat.creat 1 0.00 Created locks</div><div>LCK.stat.destroy 0 0.00 Destroyed locks</div><div>LCK.stat.locks 3722 0.00 Lock Operations</div><div>LCK.stat.colls 0 0.00 Collisions</div><div>LCK.sessmem.creat 1 0.00 Created locks</div><div>LCK.sessmem.destroy 0 0.00 Destroyed locks</div><div>LCK.sessmem.locks 210376778 5.39 Lock Operations</div><div>LCK.sessmem.colls 0 0.00 Collisions</div><div>LCK.wstat.creat 1 0.00 Created locks</div><div>LCK.wstat.destroy 0 0.00 Destroyed locks</div><div>LCK.wstat.locks 154004420 3.94 Lock Operations</div><div>LCK.wstat.colls 0 0.00 Collisions</div><div>LCK.herder.creat 1 0.00 Created locks</div><div>LCK.herder.destroy 0 0.00 Destroyed locks</div><div>LCK.herder.locks 31 0.00 Lock Operations</div><div>LCK.herder.colls 0 0.00 Collisions</div><div>LCK.wq.creat 16 0.00 Created locks</div><div>LCK.wq.destroy 0 0.00 Destroyed locks</div><div>LCK.wq.locks 25196944400 645.10 Lock Operations</div><div>LCK.wq.colls 0 0.00 Collisions</div><div>LCK.objhdr.creat 1371962780 35.13 Created locks</div><div>LCK.objhdr.destroy 1367969515 35.02 Destroyed locks</div><div>LCK.objhdr.locks 79782749795 2042.62 Lock Operations</div><div>LCK.objhdr.colls 0 0.00 Collisions</div><div>LCK.exp.creat 1 0.00 Created locks</div><div>LCK.exp.destroy 0 0.00 Destroyed locks</div><div>LCK.exp.locks 2780936064 71.20 Lock Operations</div><div>LCK.exp.colls 0 0.00 Collisions</div><div>LCK.lru.creat 2 0.00 Created locks</div><div>LCK.lru.destroy 0 0.00 Destroyed locks</div><div>LCK.lru.locks 2716690775 69.55 Lock Operations</div><div>LCK.lru.colls 0 0.00 Collisions</div><div>LCK.cli.creat 1 0.00 Created locks</div><div>LCK.cli.destroy 0 0.00 Destroyed locks</div><div>LCK.cli.locks 2227237 0.06 Lock Operations</div><div>LCK.cli.colls 0 0.00 Collisions</div><div>LCK.ban.creat 1 0.00 Created locks</div><div>LCK.ban.destroy 0 0.00 Destroyed locks</div><div>LCK.ban.locks 2781138078 71.20 Lock Operations</div><div>LCK.ban.colls 0 0.00 Collisions</div><div>LCK.vbp.creat 1 0.00 Created locks</div><div>LCK.vbp.destroy 0 0.00 Destroyed locks</div><div>LCK.vbp.locks 9013627 0.23 Lock Operations</div><div>LCK.vbp.colls 0 0.00 Collisions</div><div>LCK.vbe.creat 1 0.00 Created locks</div><div>LCK.vbe.destroy 0 0.00 Destroyed locks</div><div>LCK.vbe.locks 26485466 0.68 Lock Operations</div><div>LCK.vbe.colls 0 0.00 Collisions</div><div>LCK.backend.creat 3 0.00 Created locks</div><div>LCK.backend.destroy 0 0.00 Destroyed locks</div><div>LCK.backend.locks 2773680373 71.01 Lock Operations</div><div>LCK.backend.colls 0 0.00 Collisions</div><div>SMA.ram.c_req 4109962205 105.22 Allocator requests</div><div>SMA.ram.c_fail 52455807295423 1342985.70 Allocator failures</div><div>SMA.ram.c_bytes 27203969692807 696482.32 Bytes allocated</div><div>SMA.ram.c_freed 27128807778988 694558.00 Bytes freed</div><div>SMA.ram.g_alloc 8016209 . Allocations outstanding</div><div>SMA.ram.g_bytes 75161913819 . Bytes outstanding</div><div>SMA.ram.g_space 13861 . Bytes available</div><div>SMA.Transient.c_req 47750773 1.22 Allocator requests</div><div>SMA.Transient.c_fail 0 0.00 Allocator failures</div><div>SMA.Transient.c_bytes 58471006951 1496.99 Bytes allocated</div><div>SMA.Transient.c_freed 58470979290 1496.99 Bytes freed</div><div>SMA.Transient.g_alloc 22 . Allocations outstanding</div><div>SMA.Transient.g_bytes 27661 . Bytes outstanding</div><div>SMA.Transient.g_space 0 . Bytes available</div><div>VBE.proxy(10.x.x.x,,80).vcls 8 . VCL references</div><div>VBE.proxy(10.x.x.x,,80).happy 18446744073709551615 . Happy health probes</div></div><div>---------------</div><div>Bad varnishstat -1</div><div>---------------</div><div><div>epsvarnish_bad:</div><div>client_conn 2661600 6.43 Client connections accepted</div><div>client_drop 0 0.00 Connection dropped, no sess/wrk</div><div>client_req 238438255 575.65 Client requests received</div><div>cache_hit 213261383 514.87 Cache hits</div><div>cache_hitpass 0 0.00 Cache hits for pass</div><div>cache_miss 25173891 60.78 Cache misses</div><div>backend_conn 397844 0.96 Backend conn. success</div><div>backend_unhealthy 18139 0.04 Backend conn. not attempted</div><div>backend_busy 0 0.00 Backend conn. too many</div><div>backend_fail 2675 0.01 Backend conn. failures</div><div>backend_reuse 24825052 59.93 Backend conn. reuses</div><div>backend_toolate 45 0.00 Backend conn. was closed</div><div>backend_recycle 24825811 59.94 Backend conn. recycles</div><div>backend_retry 70506 0.17 Backend conn. retry</div><div>fetch_head 0 0.00 Fetch head</div><div>fetch_length 25137933 60.69 Fetch with Length</div><div>fetch_chunked 10 0.00 Fetch chunked</div><div>fetch_eof 0 0.00 Fetch EOF</div><div>fetch_bad 0 0.00 Fetch had bad headers</div><div>fetch_close 0 0.00 Fetch wanted close</div><div>fetch_oldhttp 0 0.00 Fetch pre HTTP/1.1 closed</div><div>fetch_zero 0 0.00 Fetch zero len</div><div>fetch_failed 530 0.00 Fetch failed</div><div>fetch_1xx 0 0.00 Fetch no body (1xx)</div><div>fetch_204 0 0.00 Fetch no body (204)</div><div>fetch_304 0 0.00 Fetch no body (304)</div><div>n_sess_mem 4732 . N struct sess_mem</div><div>n_sess 148 . N struct sess</div><div>n_object 4003646 . N struct object</div><div>n_vampireobject 0 . N unresurrected objects</div><div>n_objectcore 4004774 . N struct objectcore</div><div>n_objecthead 4015924 . N struct objecthead</div><div>n_waitinglist 1588 . N struct waitinglist</div><div>n_vbc 22 . N struct vbc</div><div>n_wrk 1600 . N worker threads</div><div>n_wrk_create 3068 0.01 N worker threads created</div><div>n_wrk_failed 0 0.00 N worker threads not created</div><div>n_wrk_max 0 0.00 N worker threads limited</div><div>n_wrk_lqueue 0 0.00 work request queue length</div><div>n_wrk_queued 13255 0.03 N queued work requests</div><div>n_wrk_drop 0 0.00 N dropped work requests</div><div>n_backend 3 . N backends</div><div>n_expired 263264 . N expired objects</div><div>n_lru_nuked 20870512 . N LRU nuked objects</div><div>n_lru_moved 200584889 . N LRU moved objects</div><div>losthdr 8 0.00 HTTP header overflows</div><div>n_objsendfile 0 0.00 Objects sent with sendfile</div><div>n_objwrite 236130810 570.08 Objects sent with write</div><div>n_objoverflow 0 0.00 Objects overflowing workspace</div><div>s_sess 2661694 6.43 Total Sessions</div><div>s_req 238438255 575.65 Total Requests</div><div>s_pipe 0 0.00 Total pipe</div><div>s_pass 0 0.00 Total pass</div><div>s_fetch 25137413 60.69 Total fetch</div><div>s_hdrbytes 117632270881 283995.98 Total header bytes</div><div>s_bodybytes 2917193607304 7042890.96 Total body bytes</div><div>sess_closed 169195 0.41 Session Closed</div><div>sess_pipeline 0 0.00 Session Pipeline</div><div>sess_readahead 0 0.00 Session Read Ahead</div><div>sess_linger 238353273 575.45 Session Linger</div><div>sess_herd 148971811 359.66 Session herd</div><div>shm_records 10788946827 26047.42 SHM records</div><div>shm_writes 446371290 1077.66 SHM writes</div><div>shm_flushes 0 0.00 SHM flushes due to overflow</div><div>shm_cont 2328506 5.62 SHM MTX contention</div><div>shm_cycles 4750 0.01 SHM cycles through buffer</div><div>sms_nreq 39446 0.10 SMS allocator requests</div><div>sms_nobj 0 . SMS outstanding allocations</div><div>sms_nbytes 0 . SMS outstanding bytes</div><div>sms_balloc 18106011 . SMS bytes allocated</div><div>sms_bfree 18106011 . SMS bytes freed</div><div>backend_req 25222980 60.90 Backend requests made</div><div>n_vcl 2 0.00 N vcl total</div><div>n_vcl_avail 2 0.00 N vcl available</div><div>n_vcl_discard 0 0.00 N vcl discarded</div><div>n_ban 1 . N total active bans</div><div>n_ban_gone 1 . N total gone bans</div><div>n_ban_add 1 0.00 N new bans added</div><div>n_ban_retire 0 0.00 N old bans deleted</div><div>n_ban_obj_test 0 0.00 N objects tested</div><div>n_ban_re_test 0 0.00 N regexps tested against</div><div>n_ban_dups 0 0.00 N duplicate bans removed</div><div>hcb_nolock 238293148 575.30 HCB Lookups without lock</div><div>hcb_lock 25165922 60.76 HCB Lookups with lock</div><div>hcb_insert 25165889 60.76 HCB Inserts</div><div>esi_errors 0 0.00 ESI parse errors (unlock)</div><div>esi_warnings 0 0.00 ESI parse warnings (unlock)</div><div>accept_fail 0 0.00 Accept failures</div><div>client_drop_late 0 0.00 Connection dropped late</div><div>uptime 414204 1.00 Client uptime</div><div>dir_dns_lookups 0 0.00 DNS director lookups</div><div>dir_dns_failed 0 0.00 DNS director failed lookups</div><div>dir_dns_hit 0 0.00 DNS director cached lookups hit</div><div>dir_dns_cache_full 0 0.00 DNS director full dnscache</div><div>vmods 1 . Loaded VMODs</div><div>n_gzip 0 0.00 Gzip operations</div><div>n_gunzip 0 0.00 Gunzip operations</div><div>sess_pipe_overflow 0 . Dropped sessions due to session pipe overflow</div><div>LCK.sms.creat 1 0.00 Created locks</div><div>LCK.sms.destroy 0 0.00 Destroyed locks</div><div>LCK.sms.locks 118338 0.29 Lock Operations</div><div>LCK.sms.colls 0 0.00 Collisions</div><div>LCK.smp.creat 0 0.00 Created locks</div><div>LCK.smp.destroy 0 0.00 Destroyed locks</div><div>LCK.smp.locks 0 0.00 Lock Operations</div><div>LCK.smp.colls 0 0.00 Collisions</div><div>LCK.sma.creat 2 0.00 Created locks</div><div>LCK.sma.destroy 0 0.00 Destroyed locks</div><div>LCK.sma.locks 114658606 276.82 Lock Operations</div><div>LCK.sma.colls 0 0.00 Collisions</div><div>LCK.smf.creat 0 0.00 Created locks</div><div>LCK.smf.destroy 0 0.00 Destroyed locks</div><div>LCK.smf.locks 0 0.00 Lock Operations</div><div>LCK.smf.colls 0 0.00 Collisions</div><div>LCK.hsl.creat 0 0.00 Created locks</div><div>LCK.hsl.destroy 0 0.00 Destroyed locks</div><div>LCK.hsl.locks 0 0.00 Lock Operations</div><div>LCK.hsl.colls 0 0.00 Collisions</div><div>LCK.hcb.creat 1 0.00 Created locks</div><div>LCK.hcb.destroy 0 0.00 Destroyed locks</div><div>LCK.hcb.locks 46330459 111.85 Lock Operations</div><div>LCK.hcb.colls 0 0.00 Collisions</div><div>LCK.hcl.creat 0 0.00 Created locks</div><div>LCK.hcl.destroy 0 0.00 Destroyed locks</div><div>LCK.hcl.locks 0 0.00 Lock Operations</div><div>LCK.hcl.colls 0 0.00 Collisions</div><div>LCK.vcl.creat 1 0.00 Created locks</div><div>LCK.vcl.destroy 0 0.00 Destroyed locks</div><div>LCK.vcl.locks 175044 0.42 Lock Operations</div><div>LCK.vcl.colls 0 0.00 Collisions</div><div>LCK.stat.creat 1 0.00 Created locks</div><div>LCK.stat.destroy 0 0.00 Destroyed locks</div><div>LCK.stat.locks 2666278 6.44 Lock Operations</div><div>LCK.stat.colls 0 0.00 Collisions</div><div>LCK.sessmem.creat 1 0.00 Created locks</div><div>LCK.sessmem.destroy 0 0.00 Destroyed locks</div><div>LCK.sessmem.locks 2667059 6.44 Lock Operations</div><div>LCK.sessmem.colls 0 0.00 Collisions</div><div>LCK.wstat.creat 1 0.00 Created locks</div><div>LCK.wstat.destroy 0 0.00 Destroyed locks</div><div>LCK.wstat.locks 1316488 3.18 Lock Operations</div><div>LCK.wstat.colls 0 0.00 Collisions</div><div>LCK.herder.creat 1 0.00 Created locks</div><div>LCK.herder.destroy 0 0.00 Destroyed locks</div><div>LCK.herder.locks 11717 0.03 Lock Operations</div><div>LCK.herder.colls 0 0.00 Collisions</div><div>LCK.wq.creat 16 0.00 Created locks</div><div>LCK.wq.destroy 0 0.00 Destroyed locks</div><div>LCK.wq.locks 305048412 736.47 Lock Operations</div><div>LCK.wq.colls 0 0.00 Collisions</div><div>LCK.objhdr.creat 25167014 60.76 Created locks</div><div>LCK.objhdr.destroy 21151796 51.07 Destroyed locks</div><div>LCK.objhdr.locks 996006829 2404.63 Lock Operations</div><div>LCK.objhdr.colls 0 0.00 Collisions</div><div>LCK.exp.creat 1 0.00 Created locks</div><div>LCK.exp.destroy 0 0.00 Destroyed locks</div><div>LCK.exp.locks 46685330 112.71 Lock Operations</div><div>LCK.exp.colls 0 0.00 Collisions</div><div>LCK.lru.creat 2 0.00 Created locks</div><div>LCK.lru.destroy 0 0.00 Destroyed locks</div><div>LCK.lru.locks 46007928 111.08 Lock Operations</div><div>LCK.lru.colls 0 0.00 Collisions</div><div>LCK.cli.creat 1 0.00 Created locks</div><div>LCK.cli.destroy 0 0.00 Destroyed locks</div><div>LCK.cli.locks 88654 0.21 Lock Operations</div><div>LCK.cli.colls 0 0.00 Collisions</div><div>LCK.ban.creat 1 0.00 Created locks</div><div>LCK.ban.destroy 0 0.00 Destroyed locks</div><div>LCK.ban.locks 46686411 112.71 Lock Operations</div><div>LCK.ban.colls 0 0.00 Collisions</div><div>LCK.vbp.creat 1 0.00 Created locks</div><div>LCK.vbp.destroy 0 0.00 Destroyed locks</div><div>LCK.vbp.locks 125227 0.30 Lock Operations</div><div>LCK.vbp.colls 0 0.00 Collisions</div><div>LCK.vbe.creat 1 0.00 Created locks</div><div>LCK.vbe.destroy 0 0.00 Destroyed locks</div><div>LCK.vbe.locks 801030 1.93 Lock Operations</div><div>LCK.vbe.colls 0 0.00 Collisions</div><div>LCK.backend.creat 3 0.00 Created locks</div><div>LCK.backend.destroy 0 0.00 Destroyed locks</div><div>LCK.backend.locks 50871308 122.82 Lock Operations</div><div>LCK.backend.colls 0 0.00 Collisions</div><div>SMA.ram.c_req 71969321 173.75 Allocator requests</div><div>SMA.ram.c_fail 22016345 53.15 Allocator failures</div><div>SMA.ram.c_bytes 504148551835 1217150.37 Bytes allocated</div><div>SMA.ram.c_freed 428986641816 1035689.28 Bytes freed</div><div>SMA.ram.g_alloc 8008174 . Allocations outstanding</div><div>SMA.ram.g_bytes 75161910019 . Bytes outstanding</div><div>SMA.ram.g_space 17661 . Bytes available</div><div>SMA.Transient.c_req 368754 0.89 Allocator requests</div><div>SMA.Transient.c_fail 0 0.00 Allocator failures</div><div>SMA.Transient.c_bytes 463851431 1119.86 Bytes allocated</div><div>SMA.Transient.c_freed 463818676 1119.78 Bytes freed</div><div>SMA.Transient.g_alloc 26 . Allocations outstanding</div><div>SMA.Transient.g_bytes 32755 . Bytes outstanding</div><div>SMA.Transient.g_space 0 . Bytes available</div><div>VBE.proxy(10.x.x.x,,80).vcls 2 . VCL references</div><div>VBE.proxy(10.x.x.x,,80).happy18446744073709551615 . Happy health probes</div></div><div>---------------</div><div><br></div><div>Command line</div><div>/usr/sbin/varnishd -P /var/run/varnishd.pid -a :80 -f /etc/varnish/varnish.vcl -T :6082 -S /etc/varnish/secret -s ram=malloc,70G -p thread_pool_add_delay=2 -p http_gzip_support=on -p thread_pools=16 -p default_ttl=7200 -p thread_pool_min=100 -p thread_pool_max=4000 -p session_linger=50 -p sess_workspace=1048576 -p shm_workspace=8192<br></div><div><br></div><div>Server is PowerEdge M610, 96G RAM, 2xXeon E5620+HT (16 cores).</div><div>Good system running on Debian Squeeze, Bad one - on Ubuntu Precise (yep, I know, it was a bad idea to change varnish and OS in same time *sigh*)</div><div><br></div><div>With best regards,</div><div> Denis</div></div>
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